How To Fix RSTRAN523 - Rule (target: &2 group: &3): Syntax error in routine

RSTRAN523 - Overview

• Message type: E = Error

• Message class: RSTRAN - Messages for Transformation

• Message number: 523

• Message text: Rule (target: &2 group: &3): Syntax error in routine

What causes this issue?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

How to fix this error?

Procedure for System Administrators

Internal rule ID &V1&

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSTRAN523 - Rule (target: &2 group: &3): Syntax error in routine ?

  The SAP error message RSTRAN523 indicates that there is a syntax error in a routine associated with a transformation rule in SAP BW (Business Warehouse). This error typically occurs during the data transfer process when the system encounters an issue with the ABAP code or logic defined in the transformation routine.
  
  Cause:
  
  Syntax Error in ABAP Code: The most common cause is a mistake in the ABAP code within the transformation routine. This could be due to missing semicolons, incorrect variable names, or other coding errors.
  Incompatible Data Types: If the data types of the source and target fields do not match, it can lead to syntax errors.
  Changes in Data Model: If there have been recent changes to the data model or the transformation logic, it may lead to inconsistencies that result in syntax errors.
  Missing or Incorrect Logic: If the logic defined in the routine does not conform to the expected syntax or